Working on a friend's A sedan with an unknown V6. Suffix code ends in TUB.
Can' t find it after searching multiple sites. I understand that there is little compiled on these engines. Anybody have a listing on the TUB?

Thanks! This looks like a great site.

As you've found, there's precious little on V6 Chevy suffix codes.

Should you figure this out, I'd appreciate a heads-up on how you found it...